The elegant mathematics of Harry Markowitz, while foundational, has become a fragile relic in an era defined by non-linear market regimes ...

Hidden correspondences hint at a deeper structure to the mathematical universe. Our columnist unpacks one of those connections and asks mathematicians what they might mean.

Dr. Bayes's research and teaching interests center on the political behavior and political psychology of everyday Americans, and particularly, how they process scientific information in order to form ...